Date: Fri, 01 Mar 2002 03:08:14 +0100 From: Michael Nottebrock <lofi@lofi.dyndns.org> To: David Wolfskill <david@catwhisker.org> Cc: jhb@FreeBSD.ORG, kuriyama@imgsrc.co.jp, FreeBSD-current@FreeBSD.ORG Subject: Re: Assertion faild at kern_mutex.c Message-ID: <3C7EE28E.9080503@lofi.dyndns.org> References: <200203010153.g211ruo05300@bunrab.catwhisker.org>
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David Wolfskill wrote: >>Date: Fri, 01 Mar 2002 10:47:09 +0900 >>From: Jun Kuriyama <kuriyama@imgsrc.co.jp> >> > >>At Fri, 1 Mar 2002 01:34:17 +0000 (UTC), >>John Baldwin wrote: >> >>>That's bad juju panic. :) Are you using witness? If so, did you get a printf >>>about sleeping with a lock held? >>> > >>I think I did not get lock warning just before this assertion >>failure. But on my environment, I got this lock order reversal >>everytime I booted. >> > >>lock order reversal >>1st 0xc036afc0 allproc @ ../../../kern/vfs_syscalls.c:452 >>2nd 0xc7ecce34 filedesc structure @ ../../../kern/vfs_syscalls.c:457 >> > > Although I did not get the reported panic, I have also had a very > similar lock order reversal reported since (at least) the -CURRENT of > 22 Feb. (which as far back as I presently keep the message log). I reported that particular LOR on this list on Feb 7th. -- Michael Nottebrock To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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